Forest Heights
Georgia, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Forest Heights, GA

The last month of the spring, May, is also a moderately hot month in Forest Heights, Georgia, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 64.4°F (18°C).

Temperature

In May, the average high-temperature slightly increases, from 75°F (23.9°C) in April, to a still moderately hot 82°F (27.8°C). In May, in Forest Heights, the average low-temperature is 64.4°F (18°C).

Heat index

The average heat index is evaluated at a tropical 87.6°F (30.9°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'apparent temperature', 'real feel', or 'feels like', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is individual, with diverse people perceiving weather differently for numerous reasons (metabolic differences, differences in body mass, height, and shape, wind), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In Forest Heights, the average relative humidity in May is 75%.

Rainfall

In Forest Heights, in May, it is raining for 13.3 days, with typically 1.54" (39mm) of accumulated precipitation. Throughout the year, there are 140.8 rainfall days, and 17.09" (434mm) of precipitation is accumulated.

Snowfall

March through December are months without snowfall in Forest Heights.

Daylight

In May, the average length of the day is 13.8h.

Sunshine

The average sunshine in Forest Heights is 10.2h.

UV index

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In May, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in May in Forest Heights?

The average high-temperature, in May, in Forest Heights, is 82°F (27.8°C), while the average low-temperature is 64.4°F (18°C). In May, the average heat index (a.k.a. 'real feel', 'feels like'), that represents influence of the relative humidity to air temperaure, is evaluated at 87.6°F (30.9°C).

What is the average humidity in May in Forest Heights?

In Forest Heights, Georgia, the average relative humidity in May is 75%.

How many days does it rain in May in Forest Heights?

In Forest Heights, in May, it is raining for 13.3 days, with typically 1.54" (39mm) of accumulated precipitation.

When it does not snow in Forest Heights?

March through December are months without snowfall in Forest Heights.

What is the average length of the day in May in Forest Heights?

In Forest Heights, the average length of the day in May is 13.8h.

How many hours of sunshine does Forest Heights have in May?

The average sunshine in May is 10.2h.

What is the UV index reading in May in Forest Heights?

The average daily maximum UV index in May in Forest Heights is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in May - Forest Heights, GA
  • Average high temperature in May: 82°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (56.1°F).

  • Average low temperature in May: 64.4°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).

Average humidity in May - Forest Heights, GA
  • Average humidity in May: 75%

The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is January (71%).

Average rainfall in May - Forest Heights, GA
  • Average rainfall in May: 1.54"

The wettest month (with the highest rainfall) is August (2.44").
The driest month (with the least rainfall) is November (0.75").

Average rainfall days in May - Forest Heights, GA
  • Average rainfall days in May: 13.3 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (5.8 days).

Average snowfall in May - Forest Heights, GA
  • Average snowfall in May: 0"

Months with the highest snowfall are January and February (0.04").
Months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in May - Forest Heights, GA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (0.3 days).
Months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in May / Average sunshine in May - Forest Heights, GA
  • Average daylight in May: 13.8h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10.1h).

  • Average sunshine in May: 10.2h

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is December (Average sunshine: 5.4h).

Average UV index in May - Forest Heights, GA
  • Average UV index in May: 6

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January and December (UV index 3).